261325344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 787812480

約数和(自身を除く): 526487136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 233, 336, 466, 672, 699, 932, 1398, 1631, 1669, 1864, 2796, 3262, 3338, 3728, 4893, 5007, 5592, 6524, 6676, 7456, 9786, 10014, 11184, 11683, 13048, 13352, 19572, 20028, 22368, 23366, 26096, 26704, 35049, 39144, 40056, 46732, 52192, 53408, 70098, 78288, 80112, 93464, 140196, 156576, 160224, 186928, 280392, 373856, 388877, 560784, 777754, 1121568, 1166631, 1555508, 2333262, 2722139, 3111016, 4666524, 5444278, 6222032, 8166417, 9333048, 10888556, 12444064, 16332834, 18666096, 21777112, 32665668, 37332192, 43554224, 65331336, 87108448, 130662672, 261325344]

約数ペア:

[(1, 261325344), (2, 130662672), (3, 87108448), (4, 65331336), (6, 43554224), (7, 37332192), (8, 32665668), (12, 21777112), (14, 18666096), (16, 16332834), (21, 12444064), (24, 10888556), (28, 9333048), (32, 8166417), (42, 6222032), (48, 5444278), (56, 4666524), (84, 3111016), (96, 2722139), (112, 2333262), (168, 1555508), (224, 1166631), (233, 1121568), (336, 777754), (466, 560784), (672, 388877), (699, 373856), (932, 280392), (1398, 186928), (1631, 160224), (1669, 156576), (1864, 140196), (2796, 93464), (3262, 80112), (3338, 78288), (3728, 70098), (4893, 53408), (5007, 52192), (5592, 46732), (6524, 40056), (6676, 39144), (7456, 35049), (9786, 26704), (10014, 26096), (11184, 23366), (11683, 22368), (13048, 20028), (13352, 19572)]